I tried searching this, no help.........

I have a hookup for an inexpensive tune w/ efi live, is the interface compatible with an efi live tuned car?

 

depends

 

what on?

 

Should work fine, tune the car for NA with EFI Live (VE tables first, then come back and tune the MAF), then set up the interface, when your spraying, the EFI Live logs should show you the interface is working.

 

Thanks, stock fuel system should be ok for 100 dry shot right?

 

I had issues with mine, some do, some don't. I was Ok w/ a 50 dry. A 75 Dry I went lean, log injector duty cycle, I saw 106% IDC on the 100 shot and went AFR high 13's and climbing.

I ended up getting 42 Pound Delphi injectors from Matt at HSW. My IDC is about 65% w/ 500+ RWHP to the wheels.

Log a 50 then up the shot. A wideband is a must to tune with any real accuracy.

 

yeah i have a guy that is doing it for 150, i hope he will give me the necessary time to get it done.

wish i had more $$ to throw at it you know how it is.

 

Sure the Interface will work with any tuner program, and/or on it's own. like beer said, A WB is almost a must for the spray guys, or at least while tuning. Money, yea, wish I had more too, lol.
Robert

 

$150 is not bad, to add a license (unless your using a spare from when it was bought) to EFI Live is $100 so he is only making $50.

Robert your spending some serious cash these days, I used to be able to hear you squeak when ya walked (from being Cheap LOL) all the way to Maine!

 

^

thanks for the responses guys

 

The frugal ways seem to have parted my company for some reason, lol. Though we must get back to watching it again. this modding stuff, as you know, can be sort of addictive, but I rather spend it on my car compared to crack or herion, hehehe, (my justification).

A guy at the other site is doing the EFI Live Cos 5 with the n2o trigger for his SD tune, pretty cool what can be done these days.
Robert

 

If you have access to EFILive, get that person to datalog it on a 100 shot and see how the cars takes it...

-Will

 

^ that is the plan

 

Here is a EFI Live 100 dry shot log screen, stock (42 # injectors), no tuning or "Interface".

 

Interesting, I should just figure out how to tune myself....wish I didn't have to work and I could just work on cars

 

why would you want to use the interface if you were using efi live.. install cos 5 it gonna be more reliable, and easier to adjust peramaters.. not to mention more control and less wireing

 

I am not sure how knowledgeable my tuner will be about cos 5, guess I'd better do some research.

 

Cos 5 Is Easy To Run And It Basically Allows You To Add A Trigger To Your Existing Pcm.. Once This Ground Wire Is Activated Your Computer Switches Its Fueling And Spark Tabels To Ones That Can Be Set Up With Different Values...

Accordingly You Can "tune" Your Car For N20 And Tune Your Car N\a And At A Flip Of A Switch Or (when Triggered By A Relay,windowswitch,ect...) Jump Between The 2 Tunes

They Have Been Doing This For Years In The Diesel Truck Market.. Its A Old Concept But Just Recently Someone Thought To Apply It To The Lsx Market

 

Get With The Efialchemy Crew In The Fl Forum They Are A Sponcer And Have Had Great Success Providing This To Ther Custimers In A "turn Key" Package

 

The "only" Reason I Hadent Gone This Route Is I Have 3 Vehicles Tuned With Hpt (1 Cust Os) And I Dont Want To Buy Efi Live....

O YEA BEST OF ALL COS 5 IS FREE IF FOR EXISTING EFI LIVE CUSTOMERS